A young man named Zhang Xixin climbs China's highest roller-coaster in Nanchang City, east China's Jiangxi Province on April 24, 2016. Located in the Wanda Cultural Tourism City, the roller-coater is the highest and fastest one in China with a drop of 77 meters. The 26-year-old Zhang spent an hour climbing on and off the roller-coaster and attracted many people to stop and watch. [Photo: Chinanews.com]